10004001 has 8 divisors (see below), whose sum is σ = 15244224. Its totient is φ = 5716560.

The previous prime is 10003999. The next prime is 10004017. The reversal of 10004001 is 10040001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10004001 - 2¹ = 10003999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10004201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238170 + ... + 238211.

It is an arithmetic number, because the mean of its divisors is an integer number (1905528).

Almost surely, 2^10004001 is an apocalyptic number.

It is an amenable number.

10004001 is a deficient number, since it is larger than the sum of its proper divisors (5240223).

10004001 is an equidigital number, since it uses as much as digits as its factorization.

10004001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476391.

The product of its (nonzero) digits is 4, while the sum is 6.

The square root of 10004001 is about 3162.9102105498. The cubic root of 10004001 is about 215.4721981493.

Adding to 10004001 its reverse (10040001), we get a palindrome (20044002).

The spelling of 10004001 in words is "ten million, four thousand, one".